DI

David C. Harper II

HS Holden'S Foundation Seeds: 2 patents #4 of 7Top 60%
📍 Williamsburg, IA: #2 of 8 inventorsTop 25%
🗺 Iowa: #52 of 609 inventorsTop 9%
Overall (1994): #36,108 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5304712 Inbred corn line LH206 — 1994-04-19
5304715 Inbred corn line LH199 — 1994-04-19